You guys are hilarious! What do you do for real fun?

Now answer my goddamn post so that I can get on with my task, and the bunch
of you can finish your 101.1 (humour and ridicule class) served with a
generous heaping of chest beating!

Keep up the good work

"Meindert Sprang" wrote in message
...
"Dick Locke" wrote in message
...
OK, it's been one heckuva long time since I took EE courses but I do
remember that a square wave has a spectrum of *every* frequency. Why
do you pick on the odd harmonics as noisemakers?

Because a symmetrical square ware contains odd harmonics only, decaying in
amplitude . The fourier series looks like F + 1/3*3F + 1/5*5F + 1/7*7F
.......

A sawtooth contains all harmonics like F + 1/2*2F + 1/3*3F + 1/4*4F......

Meindert

They don't wanna really answer - the circle jerk is more fun.


On Sat, 20 Sep 2003 01:50:26 GMT, "Tom Koehler"
wrote:

You guys are hilarious! What do you do for real fun?

Now answer my goddamn post so that I can get on with my task, and the bunch
of you can finish your 101.1 (humour and ridicule class) served with a
generous heaping of chest beating!

Keep up the good work

"Meindert Sprang" wrote in message
...
"Dick Locke" wrote in message
...
OK, it's been one heckuva long time since I took EE courses but I do
remember that a square wave has a spectrum of *every* frequency. Why
do you pick on the odd harmonics as noisemakers?

Because a symmetrical square ware contains odd harmonics only, decaying in
amplitude . The fourier series looks like F + 1/3*3F + 1/5*5F + 1/7*7F
.......

A sawtooth contains all harmonics like F + 1/2*2F + 1/3*3F + 1/4*4F......

Meindert

"Tom Koehler" wrote in message
ble.rogers.com...
You guys are hilarious! What do you do for real fun?

Sailing. Will that do? :-)

But Tom, go ahead and run your laptop charger from the inverter. Electronics
*can* produce some noise. Ever heard one of those AC light dimmers? The also
produce noise when not turned to full power.
Your charger will run hust fine from the inverter, square wave or not.

Meindert